The MakerBot SpoolHolder

This is a SpoolHolder for the MakerBot Replicator 2, i printed it in a cr10-s5 so i didnt have to cut it and could make it in one setting.
I used 2 holes in each side, that the makerbot already has but had to use slightly bigger screws and used bearings to fit in the cyllinder where the spool actually is.
So:
-4x M6x12(or x15 or maybe more) x) ;
-2x bearing with:
- inside circle: 8mm;
- ouside circle: 22mm;

I pu